Aspen HYSYS Petroleum Refining™

Enable sustainable and profitable refinery operations by layering powerful refining simulation capabilities onto the Aspen HYSYS® process simulator.

Improve Refinery Margins with Accurate Prediction of Product Yields and Properties

Refinery-wide Process Modeling

Achieve accurate prediction of process stream yields and properties at any point in the refinery, using rigorous assay characterization, tracking of over 350 petroleum properties and multi-unit simulation.

Comprehensive and Rigorous Reactor Modeling

Simulate major refinery, aromatics and lube-oil reactor operations, including bio-feed, with a complete suite of reactor models. Halve the time & effort for maintaining reactor models using AI. Leverage advanced molecule-based reactor simulation.

Improve Refinery Planning and Process Optimization

Ensure accuracy of planning and process optimization solutions by leveraging an automated streamlined workflow to update planning models using the power of rigorous reactor simulation and AI technology.

“The molecule-based reactor simulation technology in Aspen HYSYS® is very useful for TotalEnergies’ R&D services. It has helped us get better representation of feed and better calculation of product properties.”

— Head of R&D Service, TotalEnergies.

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